Neuroscience
- Animals
Female guppies with bigger brains pick more attractive guys
A larger-brained female guppy may pick primo males, but all that mental machinery costs her in other ways.
- Neuroscience
Lab tests aren’t the answer for every science question
Acting Editor in Chief Elizabeth Quill discusses the value of observational science.
- Neuroscience
Smartphones may be changing the way we think
We rely on our digital devices to connect with others and for memory and navigation shortcuts. What is that doing to our brains?
- Neuroscience
Making a mistake can put your brain on ‘pause’
When there’s not much time to recover, one error can lead to another.
- Neuroscience
Scratching is catching in mice
Contagious itching spreads by sight mouse-to-mouse, and scientists have identified brain structures behind the phenomenon.
- Neuroscience
Brain training turns recall rookies into memory masters
Six weeks of training turned average people into memory masters, a skill reflected in their brains.
- Animals
Wild elephants clock shortest shut-eye recorded for mammals
Among mammals, wild elephants may need the least amount of sleep, new measurements suggest.
- Neuroscience
Mysteries of time still stump scientists
The new book "Why Time Flies" is an exploration of how the body perceives time.
- Neuroscience
Artist’s amnesia could help unlock mysteries of memory
In "The Perpetual Now", journalist Michael Lemonick looks at what an artist’s memory loss can teach neuroscientists about the brain.
- Neuroscience
If chewing sounds irk you, blame your brain
People who find chewing and slurping sounds annoying have structural differences in their brains.
- Neuroscience
How mice use their brain to hunt
Messages from the brain’s amygdala help mice chase and kill prey.
- Neuroscience
Pain promoter also acts as pain reliever
A pain-sensing protein also regulates activity of pain-relieving opioids.
